text: import { GlAlert, GlLoadingIcon } from '@gitlab/ui';
  import Vue from 'vue';
  import VueApollo from 'vue-apollo';
  import VueRouter from 'vue-router';
  import { mountExtended, shallowMountExtended } from 'helpers/vue_test_utils_helper';
  import createMockApollo from 'helpers/mock_apollo_helper';
  import waitForPromises from 'helpers/wait_for_promises';
  import ContactsRoot from '~/crm/contacts/components/contacts_root.vue';
  import getGroupContactsQuery from '~/crm/contacts/components/graphql/get_group_contacts.query.graphql';
  import routes from '~/crm/contacts/routes';
  import { getGroupContactsQueryResponse } from './mock_data';
  
  describe('Customer relations contacts root app', () => {
    Vue.use(VueApollo);
    Vue.use(VueRouter);
    let wrapper;
    let fakeApollo;
    let router;
  
    const findLoadingIcon = () => wrapper.findComponent(GlLoadingIcon);
    const findRowByName = (rowName) => wrapper.findAllByRole('row', { name: rowName });
    const findIssuesLinks = () => wrapper.findAllByTestId('issues-link');
    const findNewContactButton = () => wrapper.findByTestId('new-contact-button');
    const findError = () => wrapper.findComponent(GlAlert);
    const successQueryHandler = jest.fn().mockResolvedValue(getGroupContactsQueryResponse);
  
    const basePath = '/groups/flightjs/-/crm/contacts';
  
    const mountComponent = ({
      queryHandler = successQueryHandler,
      mountFunction = shallowMountExtended,
      canAdminCrmContact = true,
    } = {}) => {
      fakeApollo = createMockApollo([[getGroupContactsQuery, queryHandler]]);
      wrapper = mountFunction(ContactsRoot, {
        router,
        provide: {
          groupFullPath: 'flightjs',
          groupId: 26,
          groupIssuesPath: '/issues',
          canAdminCrmContact,
        },
        apolloProvider: fakeApollo,
      });
    };
  
    beforeEach(() => {
      router = new VueRouter({
        base: basePath,
        mode: 'history',
        routes,
      });
    });
  
    afterEach(() => {
      wrapper.destroy();
      fakeApollo = null;
      router = null;
    });
  
    it('should render loading spinner', () => {
      mountComponent();
  
      expect(findLoadingIcon().exists()).toBe(true);
    });
  
    describe('new contact button', () => {
      it('should exist when user has permission', () => {
        mountComponent();
  
        expect(findNewContactButton().exists()).toBe(true);
      });
  
      it('should not exist when user has no permission', () => {
        mountComponent({ canAdminCrmContact: false });
  
        expect(findNewContactButton().exists()).toBe(false);
      });
    });
  
    describe('error', () => {
      it('should exist on reject', async () => {
        mountComponent({ queryHandler: jest.fn().mockRejectedValue('ERROR') });
        await waitForPromises();
  
        expect(findError().exists()).toBe(true);
      });
    });
  
    describe('on successful load', () => {
      it('should not render error', async () => {
        mountComponent();
        await waitForPromises();
  
        expect(findError().exists()).toBe(false);
      });
  
      it('renders correct results', async () => {
        mountComponent({ mountFunction: mountExtended });
        await waitForPromises();
  
        expect(findRowByName(/Marty/i)).toHaveLength(1);
        expect(findRowByName(/George/i)).toHaveLength(1);
        expect(findRowByName(/jd@gitlab.com/i)).toHaveLength(1);
  
        const issueLink = findIssuesLinks().at(0);
        expect(issueLink.exists()).toBe(true);
        expect(issueLink.attributes('href')).toBe('/issues?crm_contact_id=16');
      });
    });
  });
  